65369040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{2251}}^1$

素因数の和:2289

約数の個数: 120

約数和(自身を含む): 222839904

約数和(自身を除く): 157470864

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 121, 132, 165, 176, 220, 240, 242, 264, 330, 363, 440, 484, 528, 605, 660, 726, 880, 968, 1210, 1320, 1452, 1815, 1936, 2251, 2420, 2640, 2904, 3630, 4502, 4840, 5808, 6753, 7260, 9004, 9680, 11255, 13506, 14520, 18008, 22510, 24761, 27012, 29040, 33765, 36016, 45020, 49522, 54024, 67530, 74283, 90040, 99044, 108048, 123805, 135060, 148566, 180080, 198088, 247610, 270120, 272371, 297132, 371415, 396176, 495220, 540240, 544742, 594264, 742830, 817113, 990440, 1089484, 1188528, 1361855, 1485660, 1634226, 1980880, 2178968, 2723710, 2971320, 3268452, 4085565, 4357936, 5447420, 5942640, 6536904, 8171130, 10894840, 13073808, 16342260, 21789680, 32684520, 65369040]

約数ペア:

[(1, 65369040), (2, 32684520), (3, 21789680), (4, 16342260), (5, 13073808), (6, 10894840), (8, 8171130), (10, 6536904), (11, 5942640), (12, 5447420), (15, 4357936), (16, 4085565), (20, 3268452), (22, 2971320), (24, 2723710), (30, 2178968), (33, 1980880), (40, 1634226), (44, 1485660), (48, 1361855), (55, 1188528), (60, 1089484), (66, 990440), (80, 817113), (88, 742830), (110, 594264), (120, 544742), (121, 540240), (132, 495220), (165, 396176), (176, 371415), (220, 297132), (240, 272371), (242, 270120), (264, 247610), (330, 198088), (363, 180080), (440, 148566), (484, 135060), (528, 123805), (605, 108048), (660, 99044), (726, 90040), (880, 74283), (968, 67530), (1210, 54024), (1320, 49522), (1452, 45020), (1815, 36016), (1936, 33765), (2251, 29040), (2420, 27012), (2640, 24761), (2904, 22510), (3630, 18008), (4502, 14520), (4840, 13506), (5808, 11255), (6753, 9680), (7260, 9004)]